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Adjustment
1
Adjusting the thread trimmer -900/81
.06
1
Resting position of the roller lever / radial position of the control cam
.06.01
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26
Requirement
1.
When the thread trimmer attachment is at rest lever
and the roller on roller lever 4 should be 0.3mm away from control cam 1.
2.
When thread lever at t.d.c. (handwheel position
just bought roller lever 4 to rest.
3
50 mm
5
6
Fig. 1 - 20
Create a distance of
50 mm between the highest point of control cam 1 (screws 2) and
collar 3.
Turn the handwheel in the direction of rotation until the highest point of control cam
opposite roller 4.
Ensure that plunger
5 is at the leftmost position, move magnet 6 (two screws) according
to requirement 1.
Turn control cam
1 (screws 4) according to requirement 2.
4
2
0,3 mm
7
7 should fi t closely to plunger 5
53°) the control cam 1 should have
1
1 is
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